甘肃省冰雹云雷达预警指标与作业方法研究

Study on Hailstorm Radar Warning Indexes and Operation Methods in Gansu

本文通过对711数字化雷达资料进行的统计分析和雷达识别雹云的各项预警参数指标的优化,建立了多因子冰雹云预警方程。这些预警参数指标的建立可以大大提高识别冰雹云的能力。同时利用雹云雷达观测资料可以估算雹云所在位置,并提出了应该作业炮点作业时的仰角、方位角、用弹量和射击方法,为研制防雹作业实时指挥系统提供了方便。

The forecasting equation is set up in this paper by statistical analyzing 711 numerical radar data and optimizing radar warning hailstorm indexes, which can be used to enhancing the capacity of recognizing hailstorm. The cannon elevation , azimuth angle and the bomb amount are also given, which is convenient to real-time radar hail suppression operation directing.